Metastable states in a microscopic model of traffic flow 论文
1997Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics引用 628
Traffic control and managementSlime Mold and Myxomycetes ResearchCellular Automata and Applications
详细信息
- 发表期刊/会议
- Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
- 发表日期
- 1997-05-01
- 发表年份
- 1997
关键词
Traffic control and managementSlime Mold and Myxomycetes ResearchCellular Automata and Applications
摘要
It is a well known fact that metastable states of very high throughput and hysteresis effects exist in traffic flow, which the simple cellular automaton model of traffic flow and its continuous generalization fail to reproduce. It is shown that the model can be generalized to give a one-parametric family of models, a part of which reproduces the metastable states and the hysteresis. The models that have that property and those that do not that are separated by a transition that can be clearly identified.